Search

George A. Suchfield

Examiner (ID: 10344)

Most Active Art Unit
3506
Art Unit(s)
3672, 3676, 2899, 3674, 3504, 3506, 3625
Total Applications
3575
Issued Applications
3201
Pending Applications
150
Abandoned Applications
229

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5691027 [patent_doc_number] => 20060151172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'Methods of making and using sulfonated carboxylated polysaccharide gelling agents' [patent_app_type] => utility [patent_app_number] => 11/033005 [patent_app_country] => US [patent_app_date] => 2005-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20060151172.pdf [firstpage_image] =>[orig_patent_app_number] => 11033005 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/033005
Methods of making and using sulfonated carboxylated polysaccharide gelling agents Jan 10, 2005 Abandoned
Array ( [id] => 376060 [patent_doc_number] => 07311158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Silicate-containing additives for well bore treatments and associated methods' [patent_app_type] => utility [patent_app_number] => 11/027313 [patent_app_country] => US [patent_app_date] => 2004-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3866 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/311/07311158.pdf [firstpage_image] =>[orig_patent_app_number] => 11027313 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/027313
Silicate-containing additives for well bore treatments and associated methods Dec 29, 2004 Issued
Array ( [id] => 498096 [patent_doc_number] => 07201227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-10 [patent_title] => 'Method and composition for treating a subterranean formation with splittable foams' [patent_app_type] => utility [patent_app_number] => 11/017548 [patent_app_country] => US [patent_app_date] => 2004-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6436 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/201/07201227.pdf [firstpage_image] =>[orig_patent_app_number] => 11017548 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/017548
Method and composition for treating a subterranean formation with splittable foams Dec 19, 2004 Issued
Array ( [id] => 6980584 [patent_doc_number] => 20050150652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Method for improving well quality' [patent_app_type] => utility [patent_app_number] => 11/012706 [patent_app_country] => US [patent_app_date] => 2004-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2268 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20050150652.pdf [firstpage_image] =>[orig_patent_app_number] => 11012706 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/012706
Method for improving well quality Dec 14, 2004 Abandoned
Array ( [id] => 494990 [patent_doc_number] => 07204311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-17 [patent_title] => 'Methods for controlling migration of particulates in a subterranean formation' [patent_app_type] => utility [patent_app_number] => 11/009277 [patent_app_country] => US [patent_app_date] => 2004-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7542 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/204/07204311.pdf [firstpage_image] =>[orig_patent_app_number] => 11009277 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/009277
Methods for controlling migration of particulates in a subterranean formation Dec 7, 2004 Issued
Array ( [id] => 434534 [patent_doc_number] => 07261157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-28 [patent_title] => 'Methods of controlling particulate segregation in slurries' [patent_app_type] => utility [patent_app_number] => 11/009293 [patent_app_country] => US [patent_app_date] => 2004-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5890 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/261/07261157.pdf [firstpage_image] =>[orig_patent_app_number] => 11009293 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/009293
Methods of controlling particulate segregation in slurries Dec 7, 2004 Issued
Array ( [id] => 5588304 [patent_doc_number] => 20060037755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-23 [patent_title] => 'Solid state pump' [patent_app_type] => utility [patent_app_number] => 11/007101 [patent_app_country] => US [patent_app_date] => 2004-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3062 [patent_no_of_claims] => 84 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20060037755.pdf [firstpage_image] =>[orig_patent_app_number] => 11007101 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/007101
Solid state pump Dec 6, 2004 Issued
Array ( [id] => 420788 [patent_doc_number] => 07273099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-25 [patent_title] => 'Methods of stimulating a subterranean formation comprising multiple production intervals' [patent_app_type] => utility [patent_app_number] => 11/004441 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8841 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/273/07273099.pdf [firstpage_image] =>[orig_patent_app_number] => 11004441 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/004441
Methods of stimulating a subterranean formation comprising multiple production intervals Dec 2, 2004 Issued
Array ( [id] => 6983774 [patent_doc_number] => 20050153844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Apparatus and process for removing liquids from drill cuttings' [patent_app_type] => utility [patent_app_number] => 11/001576 [patent_app_country] => US [patent_app_date] => 2004-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4947 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20050153844.pdf [firstpage_image] =>[orig_patent_app_number] => 11001576 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/001576
Apparatus and process for removing liquids from drill cuttings Nov 30, 2004 Issued
Array ( [id] => 4901218 [patent_doc_number] => 20080110630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'Method for Production of High Pressure Steam from Produced Water' [patent_app_type] => utility [patent_app_number] => 10/580812 [patent_app_country] => US [patent_app_date] => 2004-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10250 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0110/20080110630.pdf [firstpage_image] =>[orig_patent_app_number] => 10580812 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/580812
Method for production of high pressure steam from produced water Nov 23, 2004 Issued
Array ( [id] => 857874 [patent_doc_number] => RE040308 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2008-05-13 [patent_title] => 'Multi-purpose injection and production well system' [patent_app_type] => reissue [patent_app_number] => 10/994219 [patent_app_country] => US [patent_app_date] => 2004-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2635 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/040/RE040308.pdf [firstpage_image] =>[orig_patent_app_number] => 10994219 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/994219
Multi-purpose injection and production well system Nov 18, 2004 Issued
Array ( [id] => 424203 [patent_doc_number] => 07270183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-18 [patent_title] => 'Cementing methods using compressible cement compositions' [patent_app_type] => utility [patent_app_number] => 10/990170 [patent_app_country] => US [patent_app_date] => 2004-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6129 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/270/07270183.pdf [firstpage_image] =>[orig_patent_app_number] => 10990170 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/990170
Cementing methods using compressible cement compositions Nov 15, 2004 Issued
Array ( [id] => 6914925 [patent_doc_number] => 20050092486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Coalbed gas production systems' [patent_app_type] => utility [patent_app_number] => 10/989685 [patent_app_country] => US [patent_app_date] => 2004-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7451 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20050092486.pdf [firstpage_image] =>[orig_patent_app_number] => 10989685 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/989685
Coalbed gas production systems Nov 14, 2004 Abandoned
Array ( [id] => 5862627 [patent_doc_number] => 20060096757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Method of treating an oil or gas well with biodegradable low toxicity fluid system' [patent_app_type] => utility [patent_app_number] => 10/985458 [patent_app_country] => US [patent_app_date] => 2004-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6634 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20060096757.pdf [firstpage_image] =>[orig_patent_app_number] => 10985458 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/985458
Method of treating an oil or gas well with biodegradable low toxicity fluid system Nov 9, 2004 Issued
Array ( [id] => 5191486 [patent_doc_number] => 20070079967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Method of reducing sand production from a wellbore' [patent_app_type] => utility [patent_app_number] => 10/578730 [patent_app_country] => US [patent_app_date] => 2004-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2216 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0079/20070079967.pdf [firstpage_image] =>[orig_patent_app_number] => 10578730 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/578730
Method of reducing sand production from a wellbore Nov 9, 2004 Issued
Array ( [id] => 7007786 [patent_doc_number] => 20050061502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Methods and compositions for breaking viscosified fluids' [patent_app_type] => utility [patent_app_number] => 10/983937 [patent_app_country] => US [patent_app_date] => 2004-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5961 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20050061502.pdf [firstpage_image] =>[orig_patent_app_number] => 10983937 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/983937
Methods and compositions for breaking viscosified fluids Nov 7, 2004 Issued
Array ( [id] => 5804544 [patent_doc_number] => 20060090896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Foamed completion fluids and methods' [patent_app_type] => utility [patent_app_number] => 10/979901 [patent_app_country] => US [patent_app_date] => 2004-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1892 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20060090896.pdf [firstpage_image] =>[orig_patent_app_number] => 10979901 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/979901
Foamed completion fluids and methods Nov 1, 2004 Issued
Array ( [id] => 459700 [patent_doc_number] => 07237609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-03 [patent_title] => 'Methods for producing fluids from acidized and consolidated portions of subterranean formations' [patent_app_type] => utility [patent_app_number] => 10/977673 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5710 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/237/07237609.pdf [firstpage_image] =>[orig_patent_app_number] => 10977673 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/977673
Methods for producing fluids from acidized and consolidated portions of subterranean formations Oct 28, 2004 Issued
Array ( [id] => 481740 [patent_doc_number] => 07216709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Hydraulic fracturing using non-ionic surfactant gelling agent' [patent_app_type] => utility [patent_app_number] => 10/975730 [patent_app_country] => US [patent_app_date] => 2004-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2168 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/216/07216709.pdf [firstpage_image] =>[orig_patent_app_number] => 10975730 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/975730
Hydraulic fracturing using non-ionic surfactant gelling agent Oct 27, 2004 Issued
Array ( [id] => 5740780 [patent_doc_number] => 20060086502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Casing strings and methods of using such strings in subterranean cementing operations' [patent_app_type] => utility [patent_app_number] => 10/973331 [patent_app_country] => US [patent_app_date] => 2004-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6973 [patent_no_of_claims] => 77 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20060086502.pdf [firstpage_image] =>[orig_patent_app_number] => 10973331 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/973331
Casing strings and methods of using such strings in subterranean cementing operations Oct 25, 2004 Issued
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